# All assumes Mem.set( "a", "b")
# Testinging words
a "a" {a}
"a" {a} a
{a} a "a"

$a "$a" ${a}

"a $a {a}"
"a $a {$a}"
"a $a ${a}"

{a $a {a}}

a$a{a}
a$a{$a}
a$a${a}
a"$a"a
a{"$a"}a




